* Enums.getIfPresent(Country.class, countryInput).or(Country.DEFAULT);}
   *
   * @since 12.0
   */
  public static <T extends Enum<T>> Optional<T> getIfPresent(Class<T> enumClass, String value) {
    checkNotNull(enumClass);
    checkNotNull(value);
    return Platform.getEnumIfPresent(enumClass, value);
  }

  private static final Map<Class<? extends Enum<?>>, Map<String, WeakReference<? extends Enum<?>>>>

import org.codelibs.core.exception.FieldNotStaticRuntimeException;
import org.codelibs.core.lang.FieldUtil;

/**
 * Implementation class of {@link FieldDesc}.
 *
 * @author koichik
 */
public class FieldDescImpl implements FieldDesc {

    /** The {@link BeanDesc} of the class that owns this field */
    protected final BeanDesc beanDesc;

    /** The field */
    protected final Field field;

    @Override
    public boolean equals(@Nullable Object o) {
      return o == this || o == null;
    }

    @Override
    public int hashCode() {
      return 0;
    }
  }

  /** Test class that returns true even if the test object is of the wrong class */
  private static class InvalidEqualsIncompatibleClassObject {

    @Override

import jcifs.internal.smb2.notify.Smb2ChangeNotifyRequest;

/**
 * Tests for SmbWatchHandleImpl focusing on behavior and interactions.
 */
@ExtendWith(MockitoExtension.class)
class SmbWatchHandleImplTest {

    @Mock
    SmbFileHandleImpl handle;

    @Mock
    SmbTreeHandleImpl tree;

    // Prepare SMB2 flow with a given response

    @Test
    @DisplayName("Multiple iterations")
    void multipleIterations() {
        // Setup for three items
        FileEntry entry1 = mock(FileEntry.class);
        FileEntry entry2 = mock(FileEntry.class);
        FileEntry entry3 = mock(FileEntry.class);

        // Constructor gets entry1, first next() returns it and gets entry2,
        // second next() returns entry2 and gets entry3,

        assertThrows(PotentialDeadlockException.class, () -> lock2.lock());
    checkMessage(expected, "MyOrder.THIRD -> MyOrder.SECOND");

    expected = assertThrows(PotentialDeadlockException.class, () -> lock1.lock());
    checkMessage(expected, "MyOrder.THIRD -> MyOrder.FIRST");

    lock3.unlock();
    lock2.lock();

    expected = assertThrows(PotentialDeadlockException.class, () -> lock1.lock());

 * to access a specific action or resource.
 *
 */
public class UserRoleLoginException extends RuntimeException {

    private static final long serialVersionUID = 1L;

    /** The action class that requires specific user roles */
    private final Class<? extends RootAction> actionClass;

    /**
     * Constructs a new UserRoleLoginException with the specified action class.
     *

import org.dbflute.dbway.DBDef;
import org.dbflute.util.DfTypeUtil;

/**
 * @author ESFlute (using FreeGen)
 */
public class SearchLogDbm extends AbstractDBMeta {

    protected static final Class<?> suppressUnusedImportLocalDateTime = LocalDateTime.class;

    // ===================================================================================

/**
 * Exception that wraps {@link InvocationTargetException}.
 *
 * @author higa
 */
public class InvocationTargetRuntimeException extends ClRuntimeException {

    private static final long serialVersionUID = 7760491787158046906L;

    /**
     * The target class.
     */
    private final Class<?> targetClass;

    /**
     * Creates a {@link InvocationTargetRuntimeException}.
     *

                ASN1Sequence encSequence = ASN1Util.as(ASN1Sequence.class, tagged);
                ASN1Integer encType = ASN1Util.as(ASN1Integer.class, ASN1Util.as(ASN1TaggedObject.class, encSequence, 0));
                DEROctetString encOctets = ASN1Util.as(DEROctetString.class, ASN1Util.as(ASN1TaggedObject.class, encSequence, 2));
                byte[] crypt = encOctets.getOctets();

                if (keys == null) {